Use oxidation numbers to identify if this reaction is REDOX reactions.
SO2(g) + H2O(l) -> H2SO3(aq)
for oxidation #s I got:
SO2 = -2 for the S
= -2 for the o2
H20 = +1 for H2
= -2 for O
-->
H2SO = +1 for H2
= -2 for S
= -2 for O3
There for one oxygen was reduced hence REDOX did occure
True??